What letter represents the codes for durable medical equipment in HCPCS?

The letter that represents the codes for durable medical equipment in HCPCS is E. Durable medical equipment (DME) refers to items that are prescribed by a healthcare provider for a patient's use and are designed for repeated use. The E codes in the HCPCS Level II coding system specifically cover a variety of equipment such as wheelchairs, hospital beds, and other items that assist patients in their daily living.

In this context, the other letters do not pertain to durable medical equipment. For instance, the letter C generally pertains to codes for items that are used in a non-clinical setting, while D codes are related to dental services or treatments. F codes are used for certain outpatient care services. Thus, E is the correct designation for DME, clearly serving to identify and classify equipment utilized in medical treatments and rehabilitation.